New Hampshire 2025 Regular Session Status: Enacted 10 R cosponsors

HB 428 — relative to the state building code.

Last action — Signed by Governor Ayotte 08/01/2025; Chapter 276; eff.07/01/2026

  1. ✓
    Introduced
  2. ✓
    In Committee
  3. ✓
    Passed House
  4. ✓
    Passed Senate
  5. ✓
    To Executive
  6. 6
    Enacted

This bill has been enacted into law. Introduced January 10, 2025. Enacted.

Signed by Governor Kelly Ayotte (Republican) on August 11, 2025.

Odds of enactment

High chance

Based on the sponsor, cosponsors, and committee posture, this bill has a high chance of becoming law.

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A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.

Prognosis

Likely to advance 62% · moderate confidence

  • Enacted

    Current position in the legislative process.

  • 10 sponsors

    1 primary, 9 co-sponsors signed on.

  • Single-party support

    Sponsorship is currently within one party (10 R).

Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.

Bill Text

We don't have the full text on file for this bill yet.

Read HB 428 on the official New Hampshire source →

Amendments

1 amendment

Click Show changes on an amendment above to see how it modifies the bill.

Action History

  1. Signed by Governor Ayotte 08/01/2025; Chapter 276; eff.07/01/2026

  2. Enrolled (in recess of) 06/26/2025 HJ 18 P. 63

  3. Enrolled Adopted, VV, (In recess 06/26/2025); SJ 18

  4. Conference Committee Report # 2025-2824c, Adopted, VV; 06/26/2025; SJ 17

  5. Conference Committee Report 2025-2824c: Adopted, VV 06/26/2025 HJ 18 P. 18

  6. Conference Committee Report Filed, # 2025-2824c; 06/26/2025

  7. Conference Committee Meeting: 06/18/2025 09:00 am LOB 205-207

  8. President Appoints: Senators Pearl, Gannon, Reardon; (In Recess 06/05/2025); SJ 16

  9. Sen. Pearl Accedes to House Request for Committee of Conference, MA, VV; (In recess 06/05/2025); SJ 16

  10. Conferee Change: Rep. Layon Replaces Rep. Grote 06/12/2025 HJ 16 P. 173

  11. Speaker Appoints: Reps. S. Pearson, Sheehan, Grote, C. McGuire 05/22/2025 HJ 15 P. 52

  12. House Non-Concurs with Senate Amendment 2025-1989s (Rep. Osborne): MA VV 05/22/2025 HJ 15 P. 52

  13. Ought to Pass with Amendment #2025-1989s, MA, VV; OT3rdg; 05/15/2025; SJ 13

  14. Committee Amendment # 2025-1989s, AA, VV; 05/15/2025; SJ 13

  15. Committee Report: Ought to Pass with Amendment # 2025-1989s, 05/15/2025; Vote 4-1; CC; SC 21

  16. Hearing: 04/16/2025, Room 103, SH, 09:40 am; SC 17

  17. Introduced 03/27/2025 and Referred to Executive Departments and Administration; SJ 10

  18. Ought to Pass with Amendment 2025-0328h: MA DV 188-151 03/26/2025 HJ 10 P. 65

  19. Amendment # 2025-0328h: AA DV 184-149 03/26/2025 HJ 10 P. 65

  20. Minority Committee Report: Inexpedient to Legislate

  21. Majority Committee Report: Ought to Pass with Amendment # 2025-0328h 03/12/2025 (Vote 10-6; RC) HC 17 P. 32

  22. Executive Session: 02/12/2025 12:00 pm LOB 306-308

  23. Subcommittee Work Session: 02/12/2025 12:00 pm LOB 306-308

  24. Subcommittee Work Session: 01/28/2025 10:15 am LOB 104

  25. Public Hearing: 01/22/2025 11:30 am LOB 306-308

  26. Introduced (in recess of) 01/09/2025 and referred to Executive Departments and Administration HJ 3 P. 9

Sponsors

Sponsorship breakdown

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1 sponsors · 9 co-sponsors · 405 not signed on

Sponsors (1)

Co-sponsors (9)

Not signed on (405)

405 members have not signed on to this bill.

Show all 405 →

"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.

Whip count is in markup. Polling the chamber and every recorded vote this session. Only the first open is slow. It’s instant for you after this. Calling the roll · Tallying · Engrossing

Subjects

public-safety housing
Cross-referencing the record. Reading this bill against every other bill in the corpus by meaning, not keywords. Only the first open is slow. It’s instant for you after this. Matching · Ranking · Engrossing

Frequently asked questions

Who sponsors HB 428?
HB 428 is sponsored by Dan McGuire (Republican), Mark Warden (Republican), Joe Sweeney (Republican), Jason Osborne (Republican), Daniel Innis (Republican), Joe Alexander (Republican), Ross Berry (Republican), Keith Murphy (Republican), Mark McConkey (Republican), and Carol McGuire (Republican).
What is the current status of HB 428?
This bill has been enacted into law. Introduced January 10, 2025. Enacted.
Where can I track HB 428?
Track HB 428 free on One Click Politics — get push/email alerts when it moves.

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Last checked for changes 2 months ago · updated continuously

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